recomend me some nice love story with a very novel point

recomend me some nice love story with a very novel point 

I'm not sure what you mean by "novel," but here are a few kdramas with lighter, more story-like plots... hope this helps!

+ Shopping King Louie
Age of Youth (seasons 1 and 2)
Descendants of the Sun
Another Miss Oh
Fight for my Way
Hit the Top/The Best Hit
Reply 1988
Weightlifting Fairy Kim Bok Joo
Strong Woman Do Bong Soon
Sassy GoGo